<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

    <style>
        div p:first-of-type {
            color: #bfa;
        }
    </style>
</head>

<body>
    <div>
        <span class="test">123</span>
        <p class="test">123</p>
        <p class="test">132</p>
        <p class="test">123</p>
        <p class="test">123</p>
        <p class="test">123</p>
    </div>

</body>

</html>